PartsTable
Technical Data Sheet
49B699-06 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 25.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END, surface_treatment: CADMIUM INSIDE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-497-4275, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
49B699-06
NSN: 4730-00-497-4275
FSC: 4730
CAGE: 14728 — PRECISION FORM RIVET INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle25.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
surface_treatmentCADMIUM INSIDE
nominal_thread_size0.562 INCHES FIRST END IN
nominal_overall_length1.828 INCHES IN
thread_quantity_per_inch20 FIRST END
thread_series_designatorUNS FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
nominal_inside_diameter_hose_accommodated0.313 INCHES SECOND END IN
NSN4730-00-497-4275
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 49B699-06 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
SURFACE TREATMENT: CADMIUM OUTSIDE
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
SEAT ANGLE: 25.0 DEGREES FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.313 INCHES SECOND END IN
FURNISHED ITEMS AND QUANTITY: 1 HOSE COUPLING NUT
THREAD SERIES DESIGNATOR: UNS FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OUTSIDE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
SEAT ANGLE25.0 DEGREES FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.313 INCHES SECOND END IN
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
THREAD SERIES DESIGNATORUNS FIRST END
SURFACE TREATMENTCADMIUM INSIDE
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
THREAD CLASS3A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
4816Interchangeable
interchangeable cross-reference
interchangeable
1-1766Interchangeable
interchangeable cross-reference
interchangeable
O-C-265Interchangeable
interchangeable cross-reference
interchangeable
H4816Interchangeable
interchangeable cross-reference
interchangeable
ST125-1Interchangeable
interchangeable cross-reference
interchangeable
VENOCATH 16 GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49B699-06?
49B699-06 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace 49B699-06?
There are 20 known substitutes for 49B699-06: 4816, 1-1766, O-C-265 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49B699-06?
49B699-06 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-497-4275. This indicates validated use in U.S. government and defense supply chains.
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